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Posted to pylucene-dev@lucene.apache.org by "Paulo Villegas (JIRA)" <ji...@apache.org> on 2017/05/22 18:32:04 UTC

[jira] [Created] (PYLUCENE-36) Python exception when handling a Java error

Paulo Villegas created PYLUCENE-36:
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             Summary: Python exception when handling a Java error
                 Key: PYLUCENE-36
                 URL: https://issues.apache.org/jira/browse/PYLUCENE-36
             Project: PyLucene
          Issue Type: Bug
         Environment: Python 3.5, Ubuntu 16.04, Java 8
            Reporter: Paulo Villegas
         Attachments: pylucene-6.5.0-py3.5.patch

When handling a Java exception via the {{JavaError}} class, Python 3.5 generates an exception due to the call to {{unicode}} (which does not exist in Python 3), hence masking the actual Java exception with a Python _NameError_ exception.

I guess this is a consequence of PYLUCENE-35. That one fixed the problem with Unicode characters in Java exceptions for Python 2, but it shouldn't be applied to Python 3 (since in Python 3 the {{str}} type *is* natively Unicode).

The attached small patch (applied only to the Python 3 branch) fixes it for me.



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